Definition: In this task, you are given inputs i,j, and A, where i and j are integers and A is a list. You need to return the sum of all the numerical elements in the list A between the positions i and j (including positions i and j). Return 0 if no numerical element is present in the list between the given ranges. i and j will be non-negative, and will always have a value less than the length of A. i will always be less than j.
Input: 7, 11, ['N', '8637', 'J', '9215', '8097', 'W', '9497', 'p', '5201', '8251', 'F', '4485', 'w', 'b', 'n', '9909', 'z', 'h']

22949